After a resume submission I was contacted for a first round interview. The first round was a group interview. We gave brief introductions, and then were asked to pose a "challenging question." Then the 2 interviewees picked one of these challenging questions and had us discuss it openly. That was the interview.

There were multiple rounds of interview. Largely a test on culture fit, and overall it is what is to be expected if you prepare and do your research. I enjoyed the process.